CATALYST FOR ACTIVE HYDROGEN RECOMBINER AND PROCESS FOR MAKING THE CATALYST

摘要

A process of producing a catalyst entails providing an alumina substrate and adhering a noble metal consisting of either platinum or palladium to an outer surface of the alumina substrate to form a surface coating without penetrating into a central portion of the substrate. The noble metal may be calcined in a presence of organic compounds that increase the viscosity of a liquid carrying the noble metal to thereby minimize penetration into the central portion of the substrate and that also increase the yield of metal oxides during calcination thereby making the catalyst more active.

主权项

1. A process of producing a catalyst, the process comprising:
providing an alumina substrate; and adhering a noble metal consisting of either platinum or palladium to an outer surface of the alumina substrate to form a surface coating without impregnating into a central portion of the substrate.